Noun

• S: (n) quick (any area of the body that is highly sensitive to pain (as the flesh underneath the skin or a fingernail or toenail))

Adjective

• S: (adj) quick, speedy (accomplished rapidly and without delay) "was quick to make friends"; "his quick reaction prevented an accident"; "hoped for a speedy resolution of the problem"; "a speedy recovery"; "he has a right to a speedy trial"
• S: (adj) flying, quick, fast (hurried and brief) "paid a flying visit"; "took a flying glance at the book"; "a quick inspection"; "a fast visit"
• S: (adj) agile, nimble, quick, spry (moving quickly and lightly) "sleek and agile as a gymnast"; "as nimble as a deer"; "nimble fingers"; "quick of foot"; "the old dog was so spry it was halfway up the stairs before we could stop it"
• S: (adj) quick, ready (apprehending and responding with speed and sensitivity) "a quick mind"; "a ready wit"
• S: (adj) immediate, prompt, quick, straightaway (performed with little or no delay) "an immediate reply to my letter"; "a prompt reply"; "was quick to respond"; "a straightaway denial"
• S: (adj) quick, warm (easily aroused or excited) "a quick temper"; "a warm temper"

Adverb

• S: (adv) promptly, quickly, quick (with little or no delay) "the rescue squad arrived promptly"; "come here, quick!"